High Idle 3cyl Cutout High Idle
#1
High Idle 3cyl Cutout High Idle
I have been trying to get the flash done on my truck so that i can have the use of high idle and 3 cyl cut out. i went to dealer they said if i didnt have a high output 5.9l 24 valve they could do it. so i am now looking for a used Smarty Programmer or somebody in the Chicagoland area that might want to make a few bucks and let me program my truck.
Let me know, thanks
Cywyo85
Let me know, thanks
Cywyo85
#2
#3
They can definitely do it, as my SO truck/engine/ECM has it enabled. There is another thread on here about someone having the same issues with the dealer.
https://www.dieselbombers.com/24-val...high-idle.html
https://www.dieselbombers.com/24-val...high-idle.html
#5
#6
The 3 cylinder idle and the high idle are both controlled by the computer/ECM. If certain temps are met, then the high idle is used, again if other certain criteria are met then the 3 cylinder high idle kicks in. If you plug in your truck, it generally doesn't use the idle features. When the 3 cylinder idle does kick in, the engine will sound like it is trying to tear itself apart. This is normal.
#8